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WO2009009367A3 - Dispositif d'administration de fluide contrôlée - Google Patents

Dispositif d'administration de fluide contrôlée Download PDF

Info

Publication number
WO2009009367A3
WO2009009367A3 PCT/US2008/068998 US2008068998W WO2009009367A3 WO 2009009367 A3 WO2009009367 A3 WO 2009009367A3 US 2008068998 W US2008068998 W US 2008068998W WO 2009009367 A3 WO2009009367 A3 WO 2009009367A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid delivery
mammal
delivery device
anatomical region
constrained
Prior art date
Application number
PCT/US2008/068998
Other languages
English (en)
Other versions
WO2009009367A2 (fr
Inventor
Frank M Phillips
Kern Singh
Original Assignee
Allievion Medical Inc
Frank M Phillips
Kern Singh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Allievion Medical Inc, Frank M Phillips, Kern Singh filed Critical Allievion Medical Inc
Priority to EP08781266A priority Critical patent/EP2173412A4/fr
Priority to US12/667,870 priority patent/US9402973B2/en
Publication of WO2009009367A2 publication Critical patent/WO2009009367A2/fr
Publication of WO2009009367A3 publication Critical patent/WO2009009367A3/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M2025/0004Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0043Catheters; Hollow probes characterised by structural features
    • A61M2025/0057Catheters delivering medicament other than through a conventional lumen, e.g. porous walls or hydrogel coatings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075Valve means
    • A61M2025/0076Unidirectional valves
    • A61M2025/0078Unidirectional valves for fluid inflow from the body into the catheter lumen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081Soft tip
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0102Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133Tip steering devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Endoscopes (AREA)

Abstract

La présente invention concerne des dispositifs d'administration de fluide contrôlée qui administrent un fluide dans une région anatomique d'un mammifère grâce à un système de libération contrôlée. Le dispositif comprend un corps allongé définissant une lumière sur toute une partie de celui-ci, une extrémité distale pouvant se placer à l'intérieur à proximité de la région anatomique du mammifère et une extrémité proximale communiquant avec l'extérieur du mammifère. L'invention porte aussi sur un élément d'administration et un ou plusieurs éléments de retrait. L'invention a trait en outre à des procédés et des kits utilisant le dispositif d'administration de fluide.
PCT/US2008/068998 2007-07-06 2008-07-02 Dispositif d'administration de fluide contrôlée WO2009009367A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08781266A EP2173412A4 (fr) 2007-07-06 2008-07-02 Dispositif d'administration de fluide contrôlée
US12/667,870 US9402973B2 (en) 2007-07-06 2008-07-02 Constrained fluid delivery device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6615507P 2007-07-06 2007-07-06
US61/066,155 2007-07-06
US3131308P 2008-02-25 2008-02-25
US61/031,313 2008-02-25

Publications (2)

Publication Number Publication Date
WO2009009367A2 WO2009009367A2 (fr) 2009-01-15
WO2009009367A3 true WO2009009367A3 (fr) 2009-07-09

Family

ID=40229415

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/068998 WO2009009367A2 (fr) 2007-07-06 2008-07-02 Dispositif d'administration de fluide contrôlée

Country Status (3)

Country Link
US (1) US9402973B2 (fr)
EP (1) EP2173412A4 (fr)
WO (1) WO2009009367A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD679804S1 (en) 2011-09-22 2013-04-09 Vital 5, Llc Catheter
US9265913B2 (en) 2010-09-22 2016-02-23 Vital 5, Llc Catheter assembly
US9402973B2 (en) 2007-07-06 2016-08-02 Vital 5, Llc Constrained fluid delivery device
US9446224B2 (en) 2010-09-22 2016-09-20 Vital 5, L.L.C. Barrier catheter

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EP2802252B1 (fr) 2012-01-10 2016-12-07 The Board of Trustees of The Leland Stanford Junior University Dispositifs de prévention des infections de sites chirurgicaux
US10327751B2 (en) 2013-03-20 2019-06-25 Prescient Surgical, Inc. Methods and apparatus for reducing the risk of surgical site infections
JP2016512716A (ja) 2013-03-14 2016-05-09 プレシエント サージカル, インコーポレイテッド 切開外科手術部位感染症の防止のための方法およびデバイス
US10099027B2 (en) * 2014-01-24 2018-10-16 Cole Research & Design Oral suction device
GB201505527D0 (en) 2015-03-31 2015-05-13 Jmedtech Pte Ltd Composition
EP3325079B1 (fr) 2015-07-23 2023-09-06 Novaflux, Inc. Implants et constructions comprenant des fibres creuses
CN111432807A (zh) 2017-10-06 2020-07-17 铸造疗法股份有限公司 用于控制释放治疗剂的可植入贮库
WO2019094502A1 (fr) 2017-11-07 2019-05-16 Prescient Surgical, Inc. Procédés et appareil pour la prévention d'une infection de site chirurgical
CN107970520B (zh) * 2017-12-29 2024-06-04 常熟市中医院(常熟市新区医院) 创口消毒装置
CN116650732A (zh) 2018-01-08 2023-08-29 铸造疗法股份有限公司 经由治疗剂的控制递送用于治疗腔内癌症的装置、系统和方法
MY207310A (en) * 2018-08-22 2025-02-18 Murata Manufacturing Co Humidification device and respiratory humidification and blowing apparatus including the same
CN112867484A (zh) 2018-08-28 2021-05-28 铸造疗法股份有限公司 聚合物植入物
WO2020045096A1 (fr) * 2018-08-29 2020-03-05 株式会社村田製作所 Dispositif d'humidification, et dispositif d'humidification et de distribution d'air avec celui-ci pour des organes respiratoires
CN109394289A (zh) * 2018-11-30 2019-03-01 屈小丰 一种腔道压迫填塞装置
EP3682931A1 (fr) * 2019-01-21 2020-07-22 Universitätsklinikum Hamburg-Eppendorf Cathéter thoracique
US11779721B2 (en) 2019-06-18 2023-10-10 The University Of Southern Mississippi Oral suction device
US20210196292A1 (en) * 2019-12-26 2021-07-01 Neuravi Limited Intravascular Catheter
CN111298267A (zh) * 2020-02-24 2020-06-19 上海长海医院 伤口镇痛缓释系统
US20240225884A9 (en) * 2021-02-18 2024-07-11 Purewick Corporation Portable fluid collection pad for use with fluid collection systems and related methods
US20240108855A1 (en) * 2022-10-03 2024-04-04 German Antonio ROSERO Devices, systems, and methods for percutaneous- mediated fluid removal

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WO2009009367A2 (fr) 2009-01-15
US20110137267A1 (en) 2011-06-09
US9402973B2 (en) 2016-08-02
EP2173412A4 (fr) 2011-07-27
EP2173412A2 (fr) 2010-04-14

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